package com.itheima.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.pojo.SetmealGroup;

public interface SetmealGroupService extends IService<SetmealGroup> {

    public boolean deleteBySetmealId(long setmealId);

    public Long[] selectGroupIds(Long setmealId);

}
